double parenthesis in shell scripting | (( )) vs $(( )) | mathematical calculations with bc & (( ))

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  • เผยแพร่เมื่อ 19 ธ.ค. 2024

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  • @piyushtyagi2131
    @piyushtyagi2131 3 ปีที่แล้ว +2

    Lot of info in small video great work !!!!

  • @srb1855
    @srb1855 2 ปีที่แล้ว +1

    Excellent and comprehensive explanation of this bash feature which in some aspects can appear counterintuitive. 👍
    ps. I still find it perplexing that bash returns and exit code of zero when something executes successfully...

  • @AhmedKhaled-fk2zc
    @AhmedKhaled-fk2zc 3 ปีที่แล้ว +1

    This is super useful, thank you.

  • @enthusiast1
    @enthusiast1 ปีที่แล้ว +1

    Great content, thank you! I use a number of languages, including bash, but do not use bash daily so now and then I like to sit and relax and listen to fundamentals outside of a rush to get bash-related work done... this video is excellent, very clear well-paced, enjoyable, makes me want to check out your other bash vids. I'm surprised your channel does not have more subscribers... anyway, thanks again, hope you continue to make great content.

    • @PedagogyV
      @PedagogyV  ปีที่แล้ว +1

      glad you enjoyed it :)

  • @faniiii
    @faniiii 3 ปีที่แล้ว +3

    just checked your whole channel, it filled with awesome content . thanks for such an amazing content and keep up the good work

    • @PedagogyV
      @PedagogyV  3 ปีที่แล้ว

      Thanks a lot for good wishes... :)

  • @satvikdoshi8184
    @satvikdoshi8184 2 ปีที่แล้ว +1

    Great🔥🎉

  • @glorysonhorace3265
    @glorysonhorace3265 3 ปีที่แล้ว +1

    Thank you so much.

  • @glendubie
    @glendubie 2 ปีที่แล้ว +1

    Love all your videos. Thank you sooooo much, they have been a big help. How do you split your screen with Nano and the terminal like you do?

    • @PedagogyV
      @PedagogyV  2 ปีที่แล้ว

      right click on terminal ...there is option to split. Or use terminator , that is also good. I am glad you liked the videos :)

    • @glendubie
      @glendubie 2 ปีที่แล้ว

      @@PedagogyV Ok great! Thanks again.

  • @justsurajp
    @justsurajp 2 ปีที่แล้ว +1

    bro this is super helpful! are there similar videos for strings?
    I have a tough time dealing with string comparisons and multiple checks like the &&, || conditions. Is there a dedicated video for strings with multiple test cases? That'd be super helpful

    • @PedagogyV
      @PedagogyV  2 ปีที่แล้ว

      yes...theres a video on test command in our channel in shell scripting series